Equipment unit · VIN-decoded · NHTSA vPIC

2022 International HX520

3HSPAAPR9NN405155 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections5
all-time
OOS inspections0
of 5
First seenFeb 23, 2024
TN
Last seenFeb 17, 2026
AL
Inspected under 2 different carriers in 24 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3HSPAAPR9NN405155
Make
International
Model
HX520
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 4, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
3HS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PAAPR

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1992 or 2022

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
405155

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
INTERNATIONAL

Prefix basis · 233 decoded VINs at 100.0% prefix purity.

Model
HX520

Prefix basis · 233 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
HX520

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 23, 2024 – Feb 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 17, 2026ALIII · Driver-only0RAILROADER TRUCKING LLC 2517950N8863HY/TN
Feb 2, 2026ALIII · Driver-only0RAILROADER TRUCKING LLC 2517950N8863HY/TN
Nov 20, 2025MSIII · Driver-only0TRI STATE IDEALEASE INC 973874N8863HY/TN
Aug 27, 2025ALI · Full0RAILROADER TRUCKING LLC 2517950N8863HY/TN
Feb 23, 2024TNIII · Driver-only0RAILROADER TRUCKING LLC 2517950N8863HY/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RAILROADER TRUCKING LLC2517950Feb 23, 2024Feb 17, 20264TN
TRI STATE IDEALEASE INC973874Nov 20, 2025Nov 20, 20251TN
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
N8863HYTNRAILROADER TRUCKING LLCFeb 23, 2024Feb 17, 20264
N8863HYTNTRI STATE IDEALEASE INCNov 20, 2025Nov 20, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026